@misc{indiciaea5ad1f9289c6,
  title = {Establishing Celestial Reference Frames at Different Ranges of Wavelengths},
  author = {Ma, C. and Andrei, A. and Bourda, G. and Jacobs, C.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20110012813},
  note = {Source identifier: 20110012813}
}